The Feynman integrand as a Hida distribution
The Feynman integrand as a Hida distribution
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作为 Hida 分布的费曼被积函数
DOI:
10.1063/1.529184
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发表时间:
1991
期刊:
影响因子:
--
通讯作者:
L. Streit
中科院分区:
文献类型:
--
作者:
M. Faria;J. Potthoff;L. Streit
It is shown that Feynman integrals are weighted averages over Brownian paths, with suitable Hida distributions as (complex) weights. For simple cases, the construction of these distributions is be performed explicitly, for a much larger class of interactions, their existence is shown.